Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 4 - Cumulative Review - Page 252: 23

Answer

$4 \lt m \lt 8$

Work Step by Step

RECALL: $\\\\|a|\lt; b \longrightarrow -b \lt a \lt b$ $\\\\$Use this definition of absolute value to have: $\\\\|m-6| \lt 2 \color{red}\longrightarrow \color{black}-2 \lt m-6 \lt 2$ $\\\\\\$Add 6 to each part to have: $\\\\-2+6 \lt m-6+6 \lt 2+6 \\\\4 \lt m \lt 8$
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